Search results for "Critical-points"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
64	Tomoyuki Nieda, Alexander A. Pasko, Tosiyasu L. Kunii	Detection and Classification of Critical Points for Linear Metamorphosis.	CW	2004	DBLP DOI BibTeX RDF	classification, homotopy, critical points, Morse theory, Metamorphosis
56	Xudong Yao, Jianxin Zhou	A local minimax characterization for computing multiple nonsmooth saddle critical points.	Math. Program.	2005	DBLP DOI BibTeX RDF	Locally Lipschitz Continuous Functionals, Nonsmooth Critical Points, Minimax Characterization
51	Yu-Shen Liu, Min Liu 0018, Daisuke Kihara, Karthik Ramani	Salient critical points for meshes.	Symposium on Solid and Physical Modeling	2007	DBLP DOI BibTeX RDF	saliency, critical points, Morse theory
48	Akio Doi, Satoshi Suzuki, Koji Koyamada, Shinji Sannakanishi	Vortex flow visualization using tetrahedral cell subdivision.	PG	1997	DBLP DOI BibTeX RDF	vortex flow visualization, tetrahedral cell subdivision, critical point searching technique, velocity vector, trilinear interpolation function, hexahedral cell, multiple critical points, linear interpolation function, numerical integration scheme, precise position calculation, Newton's method, vortices
47	Tomoyuki Nieda, Alexander A. Pasko, Tosiyasu L. Kunii	Detection of Critical Points for Shape Metamorphosis Animation.	MMM	2004	DBLP DOI BibTeX RDF	homotopy, critical points, Morse theory, Metamorphosis
40	Xiaohong Ye, David L. Kao, Alex Pang	Strategy for Seeding 3D Streamlines.	IEEE Visualization	2005	DBLP DOI BibTeX RDF	flow guided, variable templates, filtering, critical points, streamlines, feature based
35	Arjan Kuijper, Luc Florack	The Relevance of Non-Generic Events in Scale Space Models.	Int. J. Comput. Vis.	2004	DBLP DOI BibTeX RDF	multi-scale segmentation, topology, scale space, critical points, catastrophe theory, deep structure
35	Chin-Shyurng Fahn, Jhing-Fa Wang, Jau-Yien Lee	An Adaptive Reduction Procedure for the Piecewise Linear Approximation of Digitized Curves.	IEEE Trans. Pattern Anal. Mach. Intell.	1989	DBLP DOI BibTeX RDF	2D digitised curves, adaptive reduction, computational complexity, computerised picture processing, computerised picture processing, time complexity, critical points, piecewise linear approximation, square grid
33	Arjan Kuijper, Luc Florack	Understanding and Modeling the Evolution of Critical Points under Gaussian Blurring.	ECCV (1)	2002	DBLP DOI BibTeX RDF
31	Marco Loog, Johannes Jisse Duistermaat, Luc Florack	On the Behavior of Spatial Critical Points under Gaussian Blurring. A Folklore Theorem and Scale-Space Constraints.	Scale-Space	2001	DBLP DOI BibTeX RDF	Large-scale behavior, loss of detail, nonnegative function, compact support, spatial critical point, deep structure
29	Tamal K. Dey, Rephael Wenger	Stability of Critical Points with Interval Persistence.	Discret. Comput. Geom.	2007	DBLP DOI BibTeX RDF
28	Joseph Bak, Pisheng Ding, Donald Newman	Extremal Points, Critical Points, and Saddle Points of Analytic Functions.	Am. Math. Mon.	2007	DBLP BibTeX RDF
27	Tino Weinkauf, Holger Theisel, Kuangyu Shi, Hans-Christian Hege, Hans-Peter Seidel	Extracting Higher Order Critical Points and Topological Simplification of 3D Vector Fields.	IEEE Visualization	2005	DBLP DOI BibTeX RDF
27	Lidija Comic, Leila De Floriani	Cancellation of Critical Points in 2D and 3D Morse and Morse-Smale Complexes.	DGCI	2008	DBLP DOI BibTeX RDF
27	Tamal K. Dey, Joachim Giesen, Edgar A. Ramos, Bardia Sadri	Critical points of the distance to an epsilon-sampling of a surface and flow-complex-based surface reconstruction.	SCG	2005	DBLP DOI BibTeX RDF
27	Gerik Scheuermann, Hans Hagen, Heinz Krüger, Alyn P. Rockwood	Visualizing Critical Points of Arbitrary Poincaré-Index.	Scientific Visualization	1997	DBLP DOI BibTeX RDF
25	Marc S. Atkin, Paul R. Cohen	Using simulation and critical points to define states in continuous search spaces.	WSC	2000	DBLP DOI BibTeX RDF
24	Sofia Giuffrè, Giovanna Idone, Stéphane Pia	Some classes of projected dynamical systems in Banach spaces and variational inequalities.	J. Glob. Optim.	2008	DBLP DOI BibTeX RDF	Projected dynamical systems, Alber’s decomposition theorem, Critical points, Variational inequalities, Equilibrium points
24	Blagovest Sendov	Geometry of Polynomials and Numerical Analysis.	Numerical Methods and Application	2002	DBLP DOI BibTeX RDF	Geometry of polynomials, Gauss-Lucas Theorem, zeros of polynomials, Smale's Conjecture, Sendov's Conjecture, Mathematics Subject Classification: 30C10, critical points
24	P. Jonker, Georg Still, F. Twilt	One-Parametric Linear-Quadratic Optimization Problems.	Ann. Oper. Res.	2001	DBLP DOI BibTeX RDF	one-parametric quadratic optimization problems, (generalized) critical points, Whitney regular stratification
24	Ella Barkan, Dan Gordon 0001	The scanline principle: efficient conversion of display algorithms into scanline mode.	Vis. Comput.	1999	DBLP DOI BibTeX RDF	Critical-points, BSP trees, Z-buffer, Hidden surface removal, Scan conversion, Scanline
22	Yinan Zhou, Zhiyong Huang	Decomposing Polygon Meshes by Means of Critical Points.	MMM	2004	DBLP DOI BibTeX RDF
22	Guilian Wang, Joseph A. Goguen, Young-Kwang Nam, Kai Lin	Critical Points for Interactive Schema Matching.	APWeb	2004	DBLP DOI BibTeX RDF
22	Arjan Kuijper, Luc Florack	Calculations on Critical Points under Gaussian Blurring.	Scale-Space	1999	DBLP DOI BibTeX RDF
21	Lambertus Hesselink, Yuval Levy, Yingmei Lavin	The Topology of Symmetric, Second-Order 3D Tensor Fields.	IEEE Trans. Vis. Comput. Graph.	1997	DBLP DOI BibTeX RDF
20	Frans Kanters, Luc Florack, Bram Platel, Bart M. ter Haar Romeny	Image Reconstruction from Multiscale Critical Points.	Scale-Space	2003	DBLP DOI BibTeX RDF
20	Huai-Yu Wu, Chunhong Pan, Hongbin Zha, Qing Yang 0002, Songde Ma	Partwise Cross-Parameterization via Nonregular Convex Hull Domains.	IEEE Trans. Vis. Comput. Graph.	2011	DBLP DOI BibTeX RDF	Cross-parameterization, nonregular approximation domains, compatible remeshing, sketch-based segmentation, convex hull, critical points
20	Giuseppe Patanè 0001, Bianca Falcidieno	Multi-scale Feature Spaces for Shape Processing and Analysis.	Shape Modeling International	2010	DBLP DOI BibTeX RDF	Scale-space methods, heat kernel, Laplacian matrix, signal and function smoothing, shape analysis, spectral analysis, critical points
20	Yotam I. Gingold, Denis Zorin	Controlled-topology filtering.	Symposium on Solid and Physical Modeling	2006	DBLP DOI BibTeX RDF	filtering, isosurfaces, computational topology, critical points
20	Ajith Mascarenhas, Jack Snoeyink	Implementing time-varying contour trees.	SCG	2005	DBLP DOI BibTeX RDF	Morse functions, differential and computational topology, triangulations, level sets, combinatorial algorithms, critical points, contour tree
20	Xiaoqiang Zheng, Alex Pang	2D Asymmetric Tensor Analysis.	IEEE Visualization	2005	DBLP DOI BibTeX RDF	general tensors, symmetric tensors, degenerate tensors, topological lines, critical points, tensor topology, hyperstreamlines
20	Pankaj K. Agarwal, Herbert Edelsbrunner, John Harer, Yusu Wang 0001	Extreme elevation on a 2-manifold.	SCG	2004	DBLP DOI BibTeX RDF	morse functions, pedal function, triangulations, persistence, combinatorial algorithms, critical points, surgery
20	Herbert Edelsbrunner, John Harer, Ajith Mascarenhas, Valerio Pascucci	Time-varying reeb graphs for continuous space-time data.	SCG	2004	DBLP DOI BibTeX RDF	differential and computational topology, morse functions, triangulations, level sets, combinatorial algorithms, critical points, reeb graph
20	David L. Kao, Alex Pang	Advecting Procedural Textures for 2D Flow Animation.	PG	2001	DBLP DOI BibTeX RDF	animation, critical points, vector field, Procedural textures, texture advection
20	Shigeo Takahashi, Yoshiyuki Kokojima, Ryutarou Ohbuchi	Explicit Control of Topological Transitions in Morphing Shapes of 3D Meshes.	PG	2001	DBLP DOI BibTeX RDF	3D mesh morphing, 4D hypersurfaces, topological handles, embeddings, critical points, tetrahedral meshes, key-frames, topological evolutions
20	Andrew Hill, Christopher J. Taylor 0001, Alan D. Brett	A Framework for Automatic Landmark Identification Using a New Method of Nonrigid Correspondence.	IEEE Trans. Pattern Anal. Mach. Intell.	2000	DBLP DOI BibTeX RDF	automatic landmarks, flexible templates, Correspondence, critical points, polygonal approximation, point distribution models
20	Thomas Gerstner, Renato Pajarola	Topology preserving and controlled topology simplifying multiresolution isosurface extraction.	IEEE Visualization	2000	DBLP DOI BibTeX RDF	implicit surface approximation, tetrahedral grid refinement, topological genus, level-of-detail, critical points
20	John A. Edwards	Characteristic spectra of the curvature functional: a numerical study in bifurcation.	ACM Trans. Math. Softw.	1999	DBLP DOI BibTeX RDF	buckling, catastrophes, degenerate critical points, deterministic chaos, elastica, energy extrema, generalized coordinates, dynamical systems, variational methods, vibrations, elasticity, acoustics, Morse theory, modal analysis, structural stability, eigenanalysis
20	Gregory M. Nielson, Il-Hong Jung	Tools for Computing Tangent Curves for Linearly Varying Vector Fields over Tetrahedral Domains.	IEEE Trans. Vis. Comput. Graph.	1999	DBLP DOI BibTeX RDF	tangent curves, phase plane, phase volume, tetrahedral grids, Visualization, critical points, vector fields, streamlines, flow fields
20	Jialin Zhong, Thomas S. Huang, Ronald J. Adrian	Extracting 3D Vortices in Turbulent Fluid Flow.	IEEE Trans. Pattern Anal. Mach. Intell.	1998	DBLP DOI BibTeX RDF	Vector field segmentation, vortex structure analysis and extraction, pattern recognition, critical points
20	Barton T. Stander, John C. Hart	Guaranteeing the topology of an implicit surface polygonization for interactive modeling.	SIGGRAPH	1997	DBLP DOI BibTeX RDF	topology, implicit surfaces, polygonization, interactive modeling, particle systems, interval analysis, critical points, Morse theory, catastrophe theory
20	Yuanquan Wang 0001, Jia Liang, Yunde Jia	On the Critical Point of Gradient Vector Flow Snake.	ACCV (2)	2007	DBLP DOI BibTeX RDF	optimal stopping time, image segmentation, critical point, gradient vector flow, snake model
18	Eric Guilbert	Line Decomposition Based on Critical Points Detection.	AGILE Conf.	2009	DBLP DOI BibTeX RDF
18	Andreas Gerndt, Samuel Sarholz, Marc Wolter, Dieter an Mey, Christian H. Bischof, Torsten W. Kuhlen	Particles and contiuum - Nested OpenMP for efficient computation of 3D critical points in multi-block CFD datasets.	SC	2006	DBLP DOI BibTeX RDF	CFD post-processing, flow field topology, virtual reality, multi-threading, nested parallelization
18	Marcos Craizer	Evolution of the Critical Points in the Curvature and Affine Morphological Scale Spaces.	Scale-Space	2003	DBLP DOI BibTeX RDF
18	Eduardo D. Stonag	Critical points for least-squares problems involving certain analytic functions, with applications to sigmoidal nets.	Adv. Comput. Math.	1996	DBLP DOI BibTeX RDF	Analytic geometry, theory of exponentials, neural networks, regression
17	Attila Gyulassy, Vijay Natarajan, Valerio Pascucci, Peer-Timo Bremer, Bernd Hamann	Topology-based Simplification for Feature Extraction from 3D Scalar Fields.	IEEE Visualization	2005	DBLP DOI BibTeX RDF	3D scalar fields, multiresolution, feature detection, simplification, computational topology, Morse theory, Morse-Smale complexes
17	Xinlai Ni, Michael Garland, John C. Hart	Fair morse functions for extracting the topological structure of a surface mesh.	ACM Trans. Graph.	2004	DBLP DOI BibTeX RDF	atlas generation, texture mapping, computational topology, Morse theory, surface parameterization
15	Arjan Kuijper, Luc Florack	The Relevance of Non-generic Events in Scale Space Models.	ECCV (1)	2002	DBLP DOI BibTeX RDF
15	Warren L. Hare, Claudia A. Sagastizábal	Computing proximal points of nonconvex functions.	Math. Program.	2009	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) Primary: 90C26, Primary: 49J52, Secondary: 65K10, Secondary: 49J53, Secondary: 49M05
15	Shengli Xie, Delu Zeng, Zhiheng Zhou, Jun Zhang	Arranging and Interpolating Sparse Unorganized Feature Points With Geodesic Circular Arc.	IEEE Trans. Image Process.	2009	DBLP DOI BibTeX RDF
14	Noe Kawamoto, Akira Sakai	Spread-out limit of the critical points for lattice trees and lattice animals in dimensions.	Comb. Probab. Comput.	2024	DBLP DOI BibTeX RDF
14	Liping Sun, Zhengdong Du	Crossing Limit Cycles in Planar Piecewise Linear Systems Separated by a Nonregular Line with Node-Node Type Critical Points.	Int. J. Bifurc. Chaos	2024	DBLP DOI BibTeX RDF
14	Zakhar Shumaylov, Jeremy Budd, Subhadip Mukherjee, Carola-Bibiane Schönlieb	Weakly Convex Regularisers for Inverse Problems: Convergence of Critical Points and Primal-Dual Optimisation.	CoRR	2024	DBLP DOI BibTeX RDF
14	Beatriz Campos, Jordi Canela, Alberto Rodríguez-Arenas, Pura Vindel	Computing parameter planes of iterative root-finding methods with several free critical points.	CoRR	2024	DBLP DOI BibTeX RDF
14	Athanasios C. Tzemos, George Contopoulos	Critical points and trajectories of the Bohmian quantum flow.	Maple Trans.	2023	DBLP DOI BibTeX RDF
14	Roberto Grimaudo, Antonino Messina, Hiromichi Nakazato, Alessandro Sergi, Davide Valenti	Characterization of Quantum and Classical Critical Points for an Integrable Two-Qubit Spin-Boson Model.	Symmetry	2023	DBLP DOI BibTeX RDF
14	Riccardo Tione	Critical Points of Degenerate Polyconvex Energies.	SIAM J. Math. Anal.	2023	DBLP DOI BibTeX RDF
14	Subhroshekhar Ghosh, Sanjay Chaudhuri, Ujan Gangopadhyay	Maximum Likelihood Estimation Under Constraints: Singularities and Random Critical Points.	IEEE Trans. Inf. Theory	2023	DBLP DOI BibTeX RDF
14	Yossi Arjevani, Gal Vinograd	Symmetry & Critical Points for Symmetric Tensor Decomposition Problems.	CoRR	2023	DBLP DOI BibTeX RDF
14	Dominik Vietinghoff, Michael Böttinger, Gerik Scheuermann, Christian Heine 0002	A Mathematical Foundation for the Spatial Uncertainty of Critical Points in Probabilistic Scalar Fields.	CoRR	2023	DBLP DOI BibTeX RDF
14	S. Léger, P. Larocque, D. LeBlanc	Improved Moore-Penrose continuation algorithm for the computation of problems with critical points.	CoRR	2023	DBLP DOI BibTeX RDF
14	Meir Yossef Levi, Guy Gilboa	Critical Points ++: An Agile Point Cloud Importance Measure for Robust Classification, Adversarial Defense and Explainable AI.	CoRR	2023	DBLP DOI BibTeX RDF
14	Kathlén Kohn, Guido Montúfar, Vahid Shahverdi, Matthew Trager	Function Space and Critical Points of Linear Convolutional Networks.	CoRR	2023	DBLP DOI BibTeX RDF
14	Ayush Bharadwaj, Serkan Hosten	Complex Critical Points of Deep Linear Neural Networks.	CoRR	2023	DBLP DOI BibTeX RDF
14	Pierre Bréchet, Katerina Papagiannouli, Jing An, Guido Montúfar	Critical Points and Convergence Analysis of Generative Deep Linear Networks Trained with Bures-Wasserstein Loss.	CoRR	2023	DBLP DOI BibTeX RDF
14	Peixing Yang, Jiang Yu	Melnikov analysis in a cubic system with a multiple line of critical points.	Appl. Math. Lett.	2023	DBLP DOI BibTeX RDF
14	Manuel Eberl	Two theorems about the geometry of the critical points of a complex polynomial.	Arch. Formal Proofs	2023	DBLP BibTeX RDF
14	Jean-Charles Faugère, George Labahn, Mohab Safey El Din, Éric Schost, Thi Xuan Vu	Computing critical points for invariant algebraic systems.	J. Symb. Comput.	2023	DBLP DOI BibTeX RDF
14	Pierre Bréchet, Katerina Papagiannouli, Jing An, Guido Montúfar	Critical Points and Convergence Analysis of Generative Deep Linear Networks Trained with Bures-Wasserstein Loss.	ICML	2023	DBLP BibTeX RDF
14	Patrick Cheridito, Arnulf Jentzen, Florian Rossmannek	Landscape Analysis for Shallow Neural Networks: Complete Classification of Critical Points for Affine Target Functions.	J. Nonlinear Sci.	2022	DBLP DOI BibTeX RDF
14	Maher Nouiehed, Meisam Razaviyayn	Learning Deep Models: Critical Points and Local Openness.	INFORMS J. Optim.	2022	DBLP DOI BibTeX RDF
14	Kazuhiko Aomoto, Masahiko Ito	Product of Hessians and Discriminant of Critical Points of Level Function Attached to Sphere Arrangement.	Symmetry	2022	DBLP DOI BibTeX RDF
14	Jing Tang, Yinghui Wang, Xiaojuan Ning, Ke Lv	Point cloud decomposition by internal and external critical points.	Comput. Graph.	2022	DBLP DOI BibTeX RDF
14	Anna Belova, Igors Gorbovickis	Critical Points of the Multiplier Map for the Quadratic Family.	Exp. Math.	2022	DBLP DOI BibTeX RDF
14	Gábor Domokos, Zsolt Lángi, András A. Sipos	Tracking Critical Points on Evolving Curves and Surfaces.	Exp. Math.	2022	DBLP DOI BibTeX RDF
14	Marius K. Koch, Paul H. J. Kelly, Peter E. Vincent	Identification and Classification of Off-Vertex Critical Points for Contour Tree Construction on Unstructured Meshes of Hexahedra.	IEEE Trans. Vis. Comput. Graph.	2022	DBLP DOI BibTeX RDF
14	Xihua Zhu, Jiangze Han, Bo Jiang 0007	An adaptive high order method for finding third-order critical points of nonconvex optimization.	J. Glob. Optim.	2022	DBLP DOI BibTeX RDF
14	Thi Xuan Vu	Computing critical points for algebraic systems defined by hyperoctahedral invariant polynomials.	CoRR	2022	DBLP DOI BibTeX RDF
14	Stephen Gillen	Critical Points at Infinity for Hyperplanes of Directions.	CoRR	2022	DBLP DOI BibTeX RDF
14	Walter Balzano, Antonio Lanuto, Carmine Mascia, Silvia Stranieri	Hierarchical VANET: A Traffic Congestion Management Approach Based on Critical Points.	3PGCIC	2022	DBLP DOI BibTeX RDF
14	Dominik Vietinghoff, Michael Böttinger, Gerik Scheuermann, Christian Heine 0002	Detecting Critical Points in 2D Scalar Field Ensembles Using Bayesian Inference.	PacificVis	2022	DBLP DOI BibTeX RDF
14	Václav Skala	Critical Points Properties of Ordinary Differential Equations as a Projection of Implicit Functions Using Spatio-temporal Taylor Expansion.	ICCSA (2)	2022	DBLP DOI BibTeX RDF
14	Eric Ricardo Anschütz	Critical Points in Quantum Generative Models.	ICLR	2022	DBLP BibTeX RDF
14	Belal Abboushi, Sarah Safranek	Determining Critical Points To Control Electric Lighting To Meet Circadian Lighting Requirements And Minimize Energy Use.	ANNSIM	2022	DBLP DOI BibTeX RDF
14	Yi Wang, Zhiren Wang	Three-stage Evolution and Fast Equilibrium for SGD with Non-degerate Critical Points.	ICML	2022	DBLP BibTeX RDF
14	Thi Xuan Vu	Computing Critical Points for Algebraic Systems Defined by Hyperoctahedral Invariant Polynomials.	ISSAC	2022	DBLP DOI BibTeX RDF
14	Weixun Chen, Min Liu 0008, Qi Zhan, Yinghui Tan, Erik Meijering, Miroslav Radojevic, Yaonan Wang 0001	Spherical-Patches Extraction for Deep-Learning-Based Critical Points Detection in 3D Neuron Microscopy Images.	IEEE Trans. Medical Imaging	2021	DBLP DOI BibTeX RDF
14	Dong Chen 0009, Jing Li, Shaoning Di, Jiju Peethambaran, Guiqiu Xiang, Lincheng Wan, Xianghong Li	Critical Points Extraction from Building Façades by Analyzing Gradient Structure Tensor.	Remote. Sens.	2021	DBLP DOI BibTeX RDF
14	Israel David, Avi Herbon	The critical points of production rate under vendor-buyer coordination: explicit solutions.	Int. Trans. Oper. Res.	2021	DBLP DOI BibTeX RDF
14	Marco Degiovanni, Marco Marzocchi	Multiple Critical Points for Symmetric Functionals without upper Growth Condition on the Principal Part.	Symmetry	2021	DBLP DOI BibTeX RDF
14	Liping Sun, Zhengdong Du	Limit Cycles of Planar Piecewise Smooth Quadratic Systems with Focus-Parabolic Type Critical Points.	Int. J. Bifurc. Chaos	2021	DBLP DOI BibTeX RDF
14	Y. Geng, Matthaios Katsanikas, Makrina Agaoglou, Stephen Wiggins	The Bifurcations of the Critical Points and the Role of Depth in a Symmetric Caldera Potential Energy Surface.	Int. J. Bifurc. Chaos	2021	DBLP DOI BibTeX RDF
14	C. Eugene Wayne, Vadim Zharnitsky	Critical Points of Strichartz Functional.	Exp. Math.	2021	DBLP DOI BibTeX RDF
14	Ting Tao, Shaohua Pan, Shujun Bi	Error bound of critical points and KL property of exponent 1/2 for squared F-norm regularized factorization.	J. Glob. Optim.	2021	DBLP DOI BibTeX RDF
14	Thomas Y. Hou 0001, Zhenzhen Li, Ziyun Zhang	Asymptotic Escape of Spurious Critical Points on the Low-rank Matrix Manifold.	CoRR	2021	DBLP BibTeX RDF
14	Patrick Cheridito, Arnulf Jentzen, Florian Rossmannek	Landscape analysis for shallow ReLU neural networks: complete classification of critical points for affine target functions.	CoRR	2021	DBLP BibTeX RDF
14	Tobias Grafke, Sebastian Scholtes, Alfred Wagner, Maria G. Westdickenberg	Numerics and analysis of Cahn-Hilliard critical points.	CoRR	2021	DBLP BibTeX RDF
14	Jianyuan Yin, Lei Zhang 0061, Pingwen Zhang	Solution landscape of Onsager functional identifies non-axisymmetric critical points.	CoRR	2021	DBLP BibTeX RDF
14	Qin Li 0004, Xiao Huang, Pan Yan, Yi Duan	Third-order scale-independent WENO-Z scheme achieving optimal order at critical points.	CoRR	2021	DBLP BibTeX RDF